I have lots of those 5010's in my planes. They work very well. I have them in my Nitroplanes Super trainer 60. I use it for a glider tug. I did change the aileron setup from a single servo to a dual servo setup. Brother has them in his Super trainer, brother in law's had them in their Super Trainers, I had them in my Formula 3D until my brother did an inverted figure 9, I use them in my Ugly stick 60, 40, Cessna 150 40 sized, Giles 202 40 sized, Tower Trainer 60, 60 sized World models Super Chipmunk, old Raptor 30 helicopter I converted to E power.

They are analog, plastic gear servo's. I believe the ratings are a stretch too. Yet I run them on 6.v and they work pretty well for me. Yet your mileage may differ.

http://www.hobbypartz.com/kahaoubrmo14.html

If you want a name brand servo that will work well, any standard servo will work

http://www.hobbypeople.net/index.php...connector.html

http://www3.towerhobbies.com/cgi-bin...?&I=LXH318&P=0

Buzz.